8
  Connecting Electronic Peripheral Devices
§ Make absolutely sure to unplug the weigh cell from AC power before you connect or 
disconnect a peripheral device (e.g., PC) to or from the interface port:
  Warm-up Time
  The amount of warm-up time required depends in part on the system used. To return 
precise results, the weigh cell must warm up for at least the length of time indicated 
below after it is connected to power for the first time:
–  WZA224-N/WZA224-ND:  45 minutes
–  Other WZA...-N/-NC-models:  30 minutes 
 
  Only after this time will the device have reached the required operating temperature.
  WZA8202-N/-NC: Installing Parts
§ Position spacer and load receptor
§ Tighten the (S1) screw supplied to fasten the load receptor:  
For torque values, see table on the next page
  Leveling the Load Receptor and Attaching the User-specific Transducer 
§ Remove (1) screw
§ Use the (2) screws to radially position and level the load receptor  
(minor height adjustment also possible)
§ Attach the (1) screw to affix the load receptor:  
For torque values, see table on the next page
§ Attach any user-specific transducer to the threaded fastener (3) on the load receptor.  
For torque values, see table on the next page:  
Maximum permissible load on load receptor
! Make sure the user-specific transducer is rigid, and is firmly attached to the load receptor.